i have used the --term option,but the mpirun is still hanging,it is the same
whether I include the ' / ' or not.I am installing the v1.4 to see whether
the problems are still there. I tried, but some problems are still there.

BTW, my MPI program will have some input file, and will generate some output
file after some computation, it can be checkpointed,but when restart it,
some error happened,have you met this kind of problem?